CN108691209A - Submissive modified flaxen fiber fabric of one kind and preparation method thereof - Google Patents
Submissive modified flaxen fiber fabric of one kind and preparation method thereof Download PDFInfo
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- CN108691209A CN108691209A CN201810551516.3A CN201810551516A CN108691209A CN 108691209 A CN108691209 A CN 108691209A CN 201810551516 A CN201810551516 A CN 201810551516A CN 108691209 A CN108691209 A CN 108691209A
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- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
- D06M15/00—Treating fibres, threads, yarns, fabrics, or fibrous goods made from such materials, with macromolecular compounds; Such treatment combined with mechanical treatment
- D06M15/01—Treating fibres, threads, yarns, fabrics, or fibrous goods made from such materials, with macromolecular compounds; Such treatment combined with mechanical treatment with natural macromolecular compounds or derivatives thereof
- D06M15/15—Proteins or derivatives thereof
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
- D06M16/00—Biochemical treatment of fibres, threads, yarns, fabrics, or fibrous goods made from such materials, e.g. enzymatic
- D06M16/003—Biochemical treatment of fibres, threads, yarns, fabrics, or fibrous goods made from such materials, e.g. enzymatic with enzymes or microorganisms
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
- D06M2101/00—Chemical constitution of the fibres, threads, yarns, fabrics or fibrous goods made from such materials, to be treated
- D06M2101/02—Natural fibres, other than mineral fibres
- D06M2101/04—Vegetal fibres
- D06M2101/06—Vegetal fibres cellulosic
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
- D06M2200/00—Functionality of the treatment composition and/or properties imparted to the textile material
- D06M2200/50—Modified hand or grip properties; Softening compositions
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- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Biochemistry (AREA)
- Microbiology (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)
- Chemical Or Physical Treatment Of Fibers (AREA)
Abstract
The invention discloses a kind of submissive modified flaxen fiber fabric and preparation method thereof, which is by after flaxen fiber fabric microorganism modifier treatment, made of the natural submissive submissive processing of ingredient;The microorganism modifying agent includes hot acid Pseudomonas, whiterot fungi and acetobacter xylinum;The natural submissive ingredient is silk peptide;The active group having through microbial biochemical reaction on the submissive modified flaxen fiber fabric can be bonded with natural submissive ingredient progress, to significantly improve the compliance of flaxen fiber fabric;The modification flaxen fiber fabric can be applied to the every field of weaving dress ornament.
Description
Technical field
The present invention relates to textile product technical fields, and in particular to the submissive modified flaxen fiber fabric of one kind and its preparation side
Method.
Background technology
Flaxen fiber is cellulose fibre, and basic chemical composition is cellulose, and content is other to also have pectin 75% or so
The non-fibrous materials such as matter, hemicellulose, lignin, fatty wax.Cellulose is natural polymer, the chemistry of cellulose
Structural formula is that basic structural unit repeats to constitute by α glucose, and element group becomes carbon 44.44%, hydrogen 6.17%, oxygen 49.39%.
The degree of polymerization of ramee is between 2000 ~ 2500.Due to flaxen fiber be natural material, so its fabric with skin contact without any
Stimulation, it is without side-effects, wear long useful and harmless to human body, sanitation performance is good, and has a large amount of hydroxyl on its strand and have
Preferable hygroscopicity, thermal coefficient is small and fabric is made to have preferable thermal property;Burlap dyeability is good, bright in colour,
Not fugitive color;Resistance to fungi is good, and moisture-sensitive is not mouldy;Thus, flaxen fiber is also that a kind of more day is applied in textile garment field
One of right raw material.But the defects of that there is also hardness is big for flaxen fiber, and appearance is more coarse seriously limits flaxen fiber in weaving dress ornament
Application in field.
In order to increase flaxen fiber fabric in the application range in weaving dress ornament field, people, which have made flaxen fiber fabric, largely to be changed
Property processing, to improve its disadvantage, increase its performance.Such as:It is the compliance for improving flaxen fiber fabric in the prior art, reduces cotton
It is usually carried out blended or carried out at surface chemical modification by the hardness and roughness of fabric lining with artificial synthesized fiber
Reason, and then obtain the preferable flaxen fiber fabric of submissive performance.Although the above method imparts the better compliance of flaxen fiber fabric,
But the application of artificial synthetic fiber and chemicals can not only reduce the natural sex of flaxen fiber fabric, can also reduce flaxen fiber face
The mechanical property of material affects flaxen fiber fabric and is applied in dress ornament of weaving.
Invention content
It is an object of the invention to overcome the defect of compliance difference existing for existing flaxen fiber fabric, it is proposed that a kind of submissive
Modified flaxen fiber fabric and preparation method thereof.The submissive modified flaxen fiber fabric of the present invention is by natural submissive ingredient to by micro- life
Obtained from the biochemical reaction of object and the modification flaxen fiber fabric with a large amount of active groups carry out submissive processing, flaxen fiber fabric
On the active group that has through microbial biochemical reaction can be carried out with natural submissive ingredient it is bonded, to significantly improve flaxen fiber
The compliance of fabric;The modification flaxen fiber fabric can be applied to the every field of weaving dress ornament.
In order to achieve the above-mentioned object of the invention, it is by flaxen fiber face the present invention provides a kind of submissive modified flaxen fiber fabric
After material microorganism modifier treatment, then with natural submissive ingredient through made of submissive processing.
Wherein, the microorganism modifying agent include hot acid Pseudomonas (Acidothermus Mohagheghi et al), it is white
Rotten bacterium (Pleurotus ostreatus) and acetobacter xylinum(Acetobacter xylinus);Between the microorganism modifying agent
With synergistic function, it can make that there are a large amount of active groups on flaxen fiber by biochemical reaction, meanwhile, the active group having
Good with the natural submissive COMPONENTS COMPATIBILITY, bonding capability is strong, and flaxen fiber fabric is made to have excellent compliance;Also, it is described
Microorganism modifying agent is more easy to control to the modification degree of cellulose in flaxen fiber, small to the influence of flaxen fiber mechanical property.
Wherein, it is preferred that the mass ratio of hot acid Pseudomonas, whiterot fungi and acetobacter xylinum is 3- in the microorganism modifying agent
5 ︰ 1-3 ︰ 1;Preferred microorganism modifying agent is more preferable to the modified effect of flaxen fiber, and active group is more on obtained flaxen fiber,
Mechanical property is more preferable;Most preferably, the mass ratio of hot acid Pseudomonas, whiterot fungi and acetobacter xylinum is in the microorganism modifying agent
4 ︰, 2 ︰ 1.
Wherein, the natural submissive ingredient is silk peptide;Silk peptide and the activity after microorganism modifying agent effect
Group bonding capability is strong, can significantly improve the compliance of flaxen fiber fabric, meanwhile, silk peptide is natural material, does not interfere with fiber crops
The natural sex of fiber not fabric;Preferably, the fibroin peptide molecular weight is 500-1000;The silk peptide of the molecular weight is connected to
The submissive performance on flaxen fiber surface, flaxen fiber is more preferable.
In order to achieve the above-mentioned object of the invention, further, the present invention also provides a kind of submissive modified flaxen fiber fabrics
Preparation method includes the following steps:
(1)With microorganism modifying agent modification agent;With natural submissive at the submissive finishing agent of assignment system;
(2)Flaxen fiber fabric is immersed into step(1)Modification agent in, be modified processing;
(3)Removal step(2)In modified processing flaxen fiber fabric on the microorganism that adheres to, obtain modified flaxen fiber fabric;
(4)By step(3)Obtained modification flaxen fiber fabric immerses step(1)In submissive finishing agent in, carry out submissive processing;
(5)By step(4)The middle flaxen fiber fabric through submissive processing post-processes to obtain the submissive modified fiber crops of the present invention through common process
Fabric lining.
A kind of preparation method of submissive modified flaxen fiber fabric, first with the biochemical reaction of microorganism, to flaxen fiber fabric
It is modified processing, makes to be provided with a large amount of active group on the strand of flaxen fiber fabric;It, will be natural again by bonded effect
Submissive ingredient and active group are bonded, to impart the excellent compliance of flaxen fiber;The modification that the method for the present invention is prepared
Flaxen fiber fabric compliance is good, can be widely applied to weaving dress ornament field;Preparation method of the present invention is simple, reliable, is suitble to be modified
The large-scale industrial production of flaxen fiber fabric.
A kind of preparation method of above-mentioned submissive modified flaxen fiber fabric, wherein preferred, step(1)Described in modification
The 15-30% of modifying agent containing microorganism in finishing agent, glucose 0.5-1%, peptone 0.5-1%, remaining is water;Glucose therein
Nutrient, but too high levels are provided for the metabolism of microorganism with peptone, nutritional ingredient is sufficient, life of the microorganism to flaxen fiber fabric
Change declines, the modified effect of flaxen fiber fabric is reduced;Content is too low, and nutritional ingredient lacks, and microbial activity reduces, right
The modified effect of flaxen fiber fabric equally reduces.
A kind of preparation method of above-mentioned submissive modified flaxen fiber fabric, wherein preferred, step(1)Described in it is submissive
Containing natural submissive ingredient 10-30%, sulfurous acid 0.2-0.5% in finishing agent, remaining is water;Its sulfite can promote natural submissive
Bonded, but the too high levels of ingredient and active group on modified flaxen fiber, dressing liquid is acid big, and natural submissive ingredient can be caused to become
Property, reduce compliance.
A kind of preparation method of above-mentioned submissive modified flaxen fiber fabric, wherein preferred, step(2)Middle flaxen fiber fabric
It is by sterilization treatment;To flaxen fiber fabric sterilization treatment, influence of the miscellaneous bacteria to modification effect can be reduced.
A kind of preparation method of above-mentioned submissive modified flaxen fiber fabric, wherein preferred, step(2)Middle modification
Temperature is 30-40 DEG C;Processing time is 30-50h;Modification time is long, to the modified transition of flaxen fiber fabric, flaxen fiber fabric
Mechanical property can significantly reduce.
A kind of preparation method of above-mentioned submissive modified flaxen fiber fabric, wherein preferred, step(3)Middle removal flaxen fiber
The method of upper attached microbial is that ultrasonic wave carries out concussion processing;The high frequency oscillation that ultrasonic wave provides can promote the de- of microorganism
It falls, can fast and efficiently remove the microorganism of attachment;It is further preferred that the ultrasonic oscillation processing is divided into two stages,
First stage is the lift-off processing stage, is for micro- life under the premise of more complete reservation microbial activity on removal flaxen fiber
Object, the microorganism recoverable of this section removal, saves production cost, which is handled in clear water, repeats operation 1-3
It is secondary;Second stage is the sterilization treatment stage, is to kill the activity of remaining microorganism on flaxen fiber;The lift-off processing stage
Ultrasonic wave frequency≤40KHz, time 5-20min, ultrasonic frequency is excessively high or overlong time, can destroy microbes
Structure causes microorganism to be difficult to recycling;Ultrasonic frequency >=the 100KHz in the sterilization treatment stage, time 10-
30min, ultrasonic frequency is too low or the time is too short, is unable to complete inactivation microorganism.
A kind of preparation method of above-mentioned submissive modified flaxen fiber fabric, wherein preferred, step(4)In submissive modification
The temperature of processing is 30-40 DEG C;Processing time is 10-16h;Submissive modification treatment temperature and time are according to natural submissive ingredient
It is determined with the bonded temperature of active group and speed.
A kind of preparation method of above-mentioned submissive modified flaxen fiber fabric, wherein preferred, step(4)Middle flaxen fiber fabric
Mass ratio with submissive finishing agent is 1 ︰ 10-40.
A kind of preparation method of above-mentioned submissive modified flaxen fiber fabric, wherein it is preferred, further include:In step(5)It
Before, by step(4)The middle flaxen fiber fabric through submissive processing immerses in lye, carries out condensation processing;The lye is concentration
For the sodium hydroxide solution of 0.5-1.2mol/L;The condensation treatment temperature is 60-80 DEG C, processing time 1-3h;Pass through
Condensation is handled, and can the silk peptide on flaxen fiber be carried out dehydrating condensation, the fibroin albumen of molecular weight bigger be formed, to make modification
Flaxen fiber fabric has better compliance.
Compared with prior art, beneficial effects of the present invention:
1, the modified flaxen fiber fabric of the present invention is by the biochemical reaction of microorganism and a large amount of active groups for having, to make fiber crops
Fabric lining has excellent compliance, can be applied to the every field of weaving dress ornament.
2, the modified flaxen fiber fabric of the present invention is modified processing using the biochemical reaction of microorganism to flaxen fiber fabric, changes
Property effect is good, and modification degree controllability is strong, while improving flaxen fiber fabric compliance, can guarantee the mechanics of flaxen fiber fabric
Performance.
3, it is natural material in the modified flaxen fiber fabric of the present invention, pollution-free, natural sex is good.
4, to microorganism modifying agent recoverable in the preparation method of the modified flaxen fiber fabric of the present invention, production cost is more
It is low.
5, the preparation method of the modified flaxen fiber fabric of the present invention is simple, reliable, is suitble to the extensive of modified flaxen fiber fabric
Industrialized production.
Specific implementation mode
With reference to test example and specific implementation mode, the present invention is described in further detail.But this should not be understood
It is only limitted to embodiment below for the range of the above-mentioned theme of the present invention, it is all that this is belonged to based on the technology that the content of present invention is realized
The range of invention.
Embodiment 1
(1)Microorganism modifying agent is pressed into microorganism modifying agent 23%, glucose 0.8%, peptone 0.8%, remaining matches for the proportioning of water
Modification agent processed, the mass ratio of hot acid Pseudomonas, whiterot fungi and acetobacter xylinum is 4 ︰, 2 ︰ 1 in the microorganism modifying agent;By day
Right submissive ingredient presses natural submissive ingredient 20%, and sulfurous acid 0.4%, remaining prepares submissive finishing agent, the day for the proportioning of water
Right submissive ingredient is the silk peptide that molecular mass is 800;
(2)Flaxen fiber fabric is immersed into step(1)Modification agent in, be modified at a temperature of 35 DEG C processing 40h;
(3)By step(2)The middle flaxen fiber fabric by modification, the ultrasonic wave for being first 30KHz with frequency is in clear water
15min is managed, reuse frequency is the ultrasonication 20min of 120KHz after taking-up, obtains modified flaxen fiber fabric;
(4)By step(3)Obtained modification flaxen fiber fabric immerses step(1)In submissive finishing agent in, in 35 DEG C of temperature
It is lower to carry out submissive modification 14h;
(5)By step(4)The middle flaxen fiber fabric through submissive processing immerses in the sodium hydroxide solution of a concentration of 0.8mol/L,
Temperature carries out condensation processing 2h under conditions of being 70 DEG C;
(6)By step(5)The middle flaxen fiber through condensation processing post-processes to obtain the submissive modified flaxen fiber of the present invention through common process
Fabric.
Embodiment 2
(1)Microorganism modifying agent is pressed into microorganism modifying agent 15%, glucose 0.5%, peptone 1%, remaining is prepared for the proportioning of water
Modification agent, the mass ratio of hot acid Pseudomonas, whiterot fungi and acetobacter xylinum is 3 ︰, 1 ︰ 1 in the microorganism modifying agent;It will be natural
Submissive ingredient presses natural submissive ingredient 30%, and sulfurous acid 0.2%, remaining prepares submissive finishing agent for the proportioning of water, and described is natural
Submissive ingredient is the silk peptide that molecular weight is 500;
(2)Flaxen fiber fabric is immersed into step(1)Modification agent in, be modified at a temperature of 30 DEG C processing 30h;
(3)By step(2)The middle flaxen fiber fabric by modification, the ultrasonic wave for being first 20KHz with frequency is in clear water
30min is managed, reuse frequency is the ultrasonication 30min of 100KHz after taking-up, obtains modified flaxen fiber fabric;
(4)By step(3)Obtained modification flaxen fiber fabric immerses step(1)In submissive finishing agent in, in 30 DEG C of temperature
It is lower to carry out submissive processing 16h;
(5)By step(4)The middle flaxen fiber through submissive processing post-processes to obtain the submissive modified flaxen fiber of the present invention through common process
Fabric.
Embodiment 3
(1)Microorganism modifying agent is pressed into microorganism modifying agent 30%, glucose 1%, peptone 0.5%, remaining is prepared for the proportioning of water
Modification agent, the mass ratio of hot acid Pseudomonas, whiterot fungi and acetobacter xylinum is 5 ︰, 3 ︰ 1 in the microorganism modifying agent;It will be natural
Submissive ingredient presses natural submissive ingredient 10%, and sulfurous acid 0.5%, remaining prepares finishing agent for the proportioning of water, and described is natural submissive
Ingredient is the silk peptide that molecular weight is 1000;
(2)Flaxen fiber fabric is immersed into step(1)Modification agent in, be modified at a temperature of 40 DEG C processing 50h;
(3)By step(2)The middle flaxen fiber fabric by modification, the ultrasonic wave for being first 40KHz with frequency is in clear water
5min is managed, reuse frequency is the ultrasonication 15min of 150KHz after taking-up, obtains modified flaxen fiber fabric;
(4)By step(3)Obtained modification flaxen fiber fabric immerses step(1)In finishing agent in, at a temperature of 40 DEG C into
The submissive modification 12h of row;
(5)By step(4)The middle flaxen fiber through submissive modification post-processes to obtain the submissive modified fiber crops of the present invention through common process
Fabric lining.
Embodiment 4
(1)Microorganism modifying agent is pressed into microorganism modifying agent 23%, glucose 0.8%, peptone 0.8%, remaining matches for the proportioning of water
Modification agent processed, the mass ratio of hot acid Pseudomonas, whiterot fungi and acetobacter xylinum is 4 ︰, 2 ︰ 1 in the microorganism modifying agent;By day
Right submissive ingredient presses natural submissive ingredient 20%, and sulfurous acid 0.4%, remaining prepares submissive finishing agent, the day for the proportioning of water
Right submissive ingredient is the silk peptide that molecular mass is 800;
(2)Flaxen fiber fabric is immersed into step(1)Modification agent in, be modified at a temperature of 35 DEG C processing 40h;
(3)By step(2)The middle flaxen fiber fabric by modification, the ultrasonic wave for being first 30KHz with frequency is in clear water
15min is managed, reuse frequency is the ultrasonication 20min of 120KHz after taking-up, obtains modified flaxen fiber fabric;
(4)By step(3)Obtained modification flaxen fiber fabric immerses step(1)In submissive finishing agent in, in 35 DEG C of temperature
It is lower to carry out submissive modification 14h;
(5)By step(4)The middle flaxen fiber through submissive processing post-processes to obtain the submissive modified flaxen fiber of the present invention through common process
Fabric.
Comparative example 1
(1)Microorganism modifying agent is pressed into microorganism modifying agent 23%, glucose 0.8%, peptone 0.8%, remaining matches for the proportioning of water
Modification agent processed, the mass ratio of hot acid Pseudomonas, saccharomycete and acetobacter xylinum is 4 ︰, 2 ︰ 1 in the microorganism modifying agent;By day
Right submissive ingredient presses natural submissive ingredient 20%, and sulfurous acid 0.4%, remaining prepares submissive finishing agent, the day for the proportioning of water
Right submissive ingredient is the silk peptide that molecular mass is 800;
(2)Flaxen fiber fabric is immersed into step(1)Modification agent in, be modified at a temperature of 35 DEG C processing 40h;
(3)By step(2)The middle flaxen fiber fabric by modification, the ultrasonic wave for being first 30KHz with frequency is in clear water
15min is managed, reuse frequency is the ultrasonication 20min of 120KHz after taking-up, obtains modified flaxen fiber fabric;
(4)By step(3)Obtained modification flaxen fiber fabric immerses step(1)In submissive finishing agent in, in 35 DEG C of temperature
It is lower to carry out submissive modification 14h;
(5)By step(4)The middle flaxen fiber through submissive processing post-processes to obtain the submissive modified flaxen fiber of the present invention through common process
Fabric.
Comparative example 2
(1)Microorganism modifying agent is pressed into microorganism modifying agent 23%, glucose 0.8%, peptone 0.8%, remaining matches for the proportioning of water
Modification agent processed, the mass ratio of hot acid Pseudomonas and whiterot fungi is 4 ︰ 2 in the microorganism modifying agent;Natural submissive ingredient is pressed
Natural submissive ingredient 20%, sulfurous acid 0.4%, remaining prepares submissive finishing agent for the proportioning of water, and the natural submissive ingredient is
The silk peptide that molecular mass is 800;
(2)Flaxen fiber fabric is immersed into step(1)Modification agent in, be modified at a temperature of 35 DEG C processing 40h;
(3)By step(2)The middle flaxen fiber fabric by modification, the ultrasonic wave for being first 30KHz with frequency is in clear water
15min is managed, reuse frequency is the ultrasonication 20min of 120KHz after taking-up, obtains modified flaxen fiber fabric;
(4)By step(3)Obtained modification flaxen fiber fabric immerses step(1)In submissive finishing agent in, in 35 DEG C of temperature
It is lower to carry out submissive modification 14h;
(5)By step(4)The middle flaxen fiber through submissive processing post-processes to obtain the submissive modified flaxen fiber of the present invention through common process
Fabric.
Comparative example 3
(1)Microorganism modifying agent is pressed into microorganism modifying agent 23%, glucose 0.8%, peptone 0.8%, remaining matches for the proportioning of water
Modification agent processed, the mass ratio of hot acid Pseudomonas, whiterot fungi and acetobacter xylinum is 4 ︰, 2 ︰ 1 in the microorganism modifying agent;By day
Right submissive ingredient presses natural submissive ingredient 20%, and sulfurous acid 0.4%, remaining prepares submissive finishing agent, the day for the proportioning of water
Right submissive ingredient is the silk peptide that molecular mass is 800;
(2)Flaxen fiber fabric is immersed into step(1)Modification agent in, be modified at a temperature of 35 DEG C processing 40h;
(3)By step(2)The obtained flaxen fiber fabric by modification is directly immersed in step(1)In submissive finishing agent
In, submissive modification 14h is carried out at a temperature of 35 DEG C;
(4)By step(3)The middle flaxen fiber through submissive processing post-processes to obtain the submissive modified flaxen fiber of the present invention through common process
Fabric.
Comparative example 4
(1)Natural submissive ingredient is pressed into natural submissive ingredient 20%, sulfurous acid 0.4%, remaining prepares submissive arrangement for the proportioning of water
Agent, the natural submissive ingredient are the silk peptide that molecular mass is 800;
(2)Flaxen fiber fabric is modified by processing with biological enzyme using the prior art;
(3)By step(2)The middle flaxen fiber fabric by modification, the ultrasonic wave for being first 30KHz with frequency is in clear water
15min is managed, reuse frequency is the ultrasonication 20min of 120KHz after taking-up, obtains modified flaxen fiber fabric;
(4)By step(3)Obtained modification flaxen fiber fabric immerses step(1)In submissive finishing agent in, in 35 DEG C of temperature
It is lower to carry out submissive modification 14h;
(5)By step(4)The middle flaxen fiber through submissive processing post-processes to obtain the submissive modified flaxen fiber of the present invention through common process
Fabric.
The submissive modified flaxen fiber fabric that will be obtained in above-described embodiment 1-4 and comparative example 1-4 carries out performance detection, note
It is as follows to record data:
| Performance | Submissive effect | Mechanical property |
| Embodiment 1 | ++++++ | ++++++ |
| Embodiment 2 | +++++ | +++++ |
| Embodiment 3 | +++++ | +++++ |
| Embodiment 4 | +++++ | +++++ |
| Comparative example 1 | +++ | +++ |
| Comparative example 2 | +++ | ++++ |
| Comparative example 3 | ++ | ++++ |
| Comparative example 4 | ++++ | +++ |
Note:"+" is more, illustrates that performance is better.
To above-mentioned analysis of experimental data it is found that the modification flaxen fiber being prepared using the method for the present invention in embodiment 1-4
Fabric, compliance effect is good, and mechanical property is good, especially in embodiment 1, has carried out condensation processing, obtained flaxen fiber fabric
Performance is best;And in comparative example 1, microorganism modifying agent type changes, and synergistic function disappears, and causes it to flaxen fiber
The modified effect of fabric impacts, and the mechanical property and submissive effect of modified flaxen fiber fabric all significantly reduce;In comparative example 2
Lack a kind of microorganism in microorganism modifying agent, synergistic function disappears, and is reduced to the modified effect of flaxen fiber fabric, modified
The submissive significant effect of flaxen fiber fabric reduces;The bacterium on modified flaxen fiber is not inactivated in comparative example 3, is changed submissive
Property processing when, the natural submissive ingredient of microorganism decomposition, and influence the bonded of submissive ingredient and active group causes modified fiber crops fine
Tieing up the finishing effect of fabric significantly reduces;And handled using existing enzyme modified in comparative example 4, although modified is submissive
Effect is preferable, but also has larger gap compared with the present invention, and especially, biological enzyme rapid reaction, control is difficult, causes fiber crops
Fabric lining mechanical property significantly reduces.
Claims (10)
1. a kind of submissive modified flaxen fiber fabric, which is characterized in that passed through after flaxen fiber fabric microorganism modifier treatment
Made of the natural submissive submissive processing of ingredient;The microorganism modifying agent includes hot acid Pseudomonas, whiterot fungi and acetobacter xylinum;Institute
The natural submissive ingredient stated is silk peptide.
2. modified flaxen fiber fabric according to claim 1, which is characterized in that hot acid bacterium in the microorganism modifying agent
The mass ratio of category, whiterot fungi and acetobacter xylinum is 3-5 ︰ 1-3 ︰ 1.
3. modified flaxen fiber fabric according to claim 1, which is characterized in that the fibroin peptide molecular weight is 500-
1000。
4. the preparation method of modified flaxen fiber fabric described in a kind of claim 1, which is characterized in that include the following steps:
(1)With microorganism modifying agent modification agent;With natural submissive at the submissive finishing agent of assignment system;
(2)Flaxen fiber fabric is immersed into step(1)Modification agent in, be modified processing;
(3)Removal step(2)In modified processing flaxen fiber fabric on the microorganism that adheres to, obtain modified flaxen fiber fabric;
(4)By step(3)Obtained modification flaxen fiber fabric immerses step(1)In submissive finishing agent in, carry out submissive processing;
(5)By step(4)The middle flaxen fiber fabric through submissive processing post-processes to obtain the submissive modified fiber crops of the present invention through common process
Fabric lining.
5. preparation method according to claim 4, which is characterized in that further include:In step(5)Before, by step(4)In
Flaxen fiber fabric through submissive processing immerses in lye, carries out condensation processing.
6. preparation method according to claim 5, which is characterized in that the lye is a concentration of 0.5-1.2mol/L's
Sodium hydroxide solution;The condensation treatment temperature is 60-80 DEG C, processing time 1-3h.
7. preparation method according to claim 4, which is characterized in that step(1)Described in modification agent in containing micro-
Bio-modification agent 15-30%, glucose 0.5-1%, peptone 0.5-1%, remaining is water.
8. preparation method according to claim 4, which is characterized in that step(1)Described in finishing agent in containing natural soft
Along ingredient 5-60%, sulfurous acid 0.2-0.5%, remaining is water.
9. preparation method according to claim 4, which is characterized in that step(2)The temperature of middle modification is 30-40
℃;Processing time is 30-50h.
10. preparation method according to claim 4, which is characterized in that step(3)Attached microbial on middle removal flaxen fiber
Method be ultrasonic wave carry out concussion processing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810551516.3A CN108691209A (en) | 2018-05-31 | 2018-05-31 | Submissive modified flaxen fiber fabric of one kind and preparation method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810551516.3A CN108691209A (en) | 2018-05-31 | 2018-05-31 | Submissive modified flaxen fiber fabric of one kind and preparation method thereof |
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| Publication Number | Publication Date |
|---|---|
| CN108691209A true CN108691209A (en) | 2018-10-23 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201810551516.3A Withdrawn CN108691209A (en) | 2018-05-31 | 2018-05-31 | Submissive modified flaxen fiber fabric of one kind and preparation method thereof |
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| CN (1) | CN108691209A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110725066A (en) * | 2019-10-10 | 2020-01-24 | 黑龙江黑科科技有限责任公司 | Preparation method of hemp fiber bed core and hemp fiber bed core |
| CN110742295A (en) * | 2019-10-10 | 2020-02-04 | 黑龙江黑科科技有限责任公司 | Preparation method of hemp cut tobacco and hemp cigarette thereof |
-
2018
- 2018-05-31 CN CN201810551516.3A patent/CN108691209A/en not_active Withdrawn
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110725066A (en) * | 2019-10-10 | 2020-01-24 | 黑龙江黑科科技有限责任公司 | Preparation method of hemp fiber bed core and hemp fiber bed core |
| CN110742295A (en) * | 2019-10-10 | 2020-02-04 | 黑龙江黑科科技有限责任公司 | Preparation method of hemp cut tobacco and hemp cigarette thereof |
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